Explain lists and ivalue?
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How the interpreter is used in Perl?
What is the purpose of “_file_ literal” and “_line_ literal” in perl?
How to get help for perl?
Is there any way to add two arrays together?
How to turn on Perl warnings? Why is that important?
Where do we require ‘chomp’ and what does it mean?
How would you replace a char in string and how do you store the number of replacements?
How many data types are there in perl?
my @array=('data1','data2'); my @array1=('data1','data2'); my ($i,$k); $i=7; $k=7; while($i){ $array [++$#array] = 'ree'; $i--; print "@array"; } while($k){ push(@array1,'ree'); $k--; print "@array1"; } Are these two while loop are doing the same functionality ? What may be the difference?
What are the various uses of perl?
What does perl do in linux?
What is q (single q) operator in perl?